<div [ngSwitch]="name" (click)="click()">
    <img *ngSwitchCase="'taobao'" src="assets/taobao.png" />
    <img *ngSwitchCase="'alipay'" src="assets/alipay.png" />
    <img *ngSwitchCase="'dingtalk'" src="assets/dingtalk.png" />
    <img *ngSwitchDefault src="assets/help_filled.png" />
</div>